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System and method for processing a query by using user feedback

A user and processor technology, applied in the field of Internet search, can solve the problems of reducing recall rate, increasing recall rate, reducing accuracy, etc.

Inactive Publication Date: 2009-10-21
阿迪利亚公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, increasing recall by using synonyms to provide more possible results will necessarily reduce precision
On the other hand, increasing precision by limiting search results, for example by selecting results that match the exact order of words in the query, reduces recall

Method used

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  • System and method for processing a query by using user feedback
  • System and method for processing a query by using user feedback
  • System and method for processing a query by using user feedback

Examples

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Embodiment Construction

[0042] The embodiments described herein and the following description are presented by way of one or more examples of specific embodiments of the principles of the invention. These examples are provided for the purpose of explaining the principles of the invention and not limiting. In the following description, like parts are labeled with like corresponding reference numerals throughout the specification and in the drawings.

[0043] The following terms will be used in the description below and have the meanings indicated below:

[0044] Computer-readable storage medium: Hardware used to store instructions or data for use in a computer. For example, magnetic disks, magnetic tapes, optically readable media such as CD ROMs, and semiconductor memories such as PCMCIA cards. In each case, the media may take the form of portable components such as minidiscs, floppy disks, cassettes, or relatively large or immovable components such as hard drives, solid state memory cards or RAM. ...

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PUM

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Abstract

The invention provides a system and method of processing a query directed to a database. The invention comprises implementing the steps of: obtaining the query from a user; disambiguating the query using a knowledge base to obtain a set of identifiable senses associated with words in the query; obtaining a set of interpretations of the query; presenting the set of interpretations to the user; obtaining from the user a selected interpretation from the set; obtaining a providing results for the selected query interpretation. The invention also allows updates to databases for users, sessions and common data relating to the best identified results for the queries, to improve and personalize disambiguation of subsequent queries by a user.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to U.S. Application Serial No. 11 / 538,285, filed October 3, 2007, which is a continuation-in-part of U.S. Application Serial No. 10 / 921,875, filed August 20, 2004, and claimed in 2003 Priority to U.S. Provisional Application No. 60 / 496,681, filed August 21. The contents of these prior applications are hereby incorporated by reference in their entirety. technical field [0003] The present invention relates to Internet search, and more particularly, to Internet search using semantic disambiguation and expansion. More specifically, the present invention provides query processing methods and systems that enable a user to select a desired query interpretation. Background technique [0004] When working with large data sets, such as databases of web pages or documents on the Internet, the sheer amount of data available makes it difficult to find relevant information. In attempting to find...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F17/27G06F7/00
CPCG06F17/30672G06F17/3064G06F16/3322G06F16/3338
Inventor 马修·科来奇马克·卡里尔
Owner 阿迪利亚公司